linux-kernel - Re: [PATCH -next v6 00/10]arm64: add machine check safe support

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Message-Id: <165641466190.2591451.4767914938130447014.b4-ty@kernel.org>
Date:   Tue, 28 Jun 2022 18:02:29 +0100
From:   Will Deacon <will@...nel.org>
To:     Alexander Viro <viro@...iv.linux.org.uk>,
        Tong Tiangen <tongtiangen@...wei.com>, x86@...nel.org,
        Borislav Petkov <bp@...en8.de>,
        Catalin Marinas <catalin.marinas@....com>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Robin Murphy <robin.murphy@....com>,
        "H . Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...hat.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        James Morse <james.morse@....com>,
        Mark Rutland <mark.rutland@....com>
Cc:     kernel-team@...roid.com, Will Deacon <will@...nel.org>,
        Kefeng Wang <wangkefeng.wang@...wei.com>,
        Guohanjun <guohanjun@...wei.com>,
        linux-arm-kernel@...ts.infradead.org,
        Xie XiuQi <xiexiuqi@...wei.com>, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH -next v6 00/10]arm64: add machine check safe support

On Tue, 21 Jun 2022 07:26:28 +0000, Tong Tiangen wrote:
> With the increase of memory capacity and density, the probability of
> memory error increases. The increasing size and density of server RAM
> in the data center and cloud have shown increased uncorrectable memory
> errors.
> 
> Currently, the kernel has a mechanism to recover from hardware memory
> errors. This patchset provides an new recovery mechanism.
> 
> [...]

Applied first six patches to arm64 (for-next/extable), thanks!

[01/10] arm64: extable: add new extable type EX_TYPE_KACCESS_ERR_ZERO support
        https://git.kernel.org/arm64/c/4953fc3d3270
[02/10] arm64: asm-extable: move data fields
        https://git.kernel.org/arm64/c/5519d7de2f8e
[03/10] arm64: asm-extable: add asm uacess helpers
        https://git.kernel.org/arm64/c/59e8a1ce8f7b
[04/10] arm64: extable: make uaaccess helper use extable type EX_TYPE_UACCESS_ERR_ZERO
        https://git.kernel.org/arm64/c/c4ed0d73ede9
[05/10] arm64: extable: move _cond_extable to _cond_uaccess_extable
        https://git.kernel.org/arm64/c/e4208e80a353
[06/10] arm64: extable: cleanup redundant extable type EX_TYPE_FIXUP
        https://git.kernel.org/arm64/c/bacac637025c

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev